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Jae-Min Ha et al.
Soft matter, 11(29), 5821-5827 (2015-06-11)
We have investigated the distributions of individually isolated and hydrophilically functionalized single-walled carbon nanotubes (p-SWNTs) in the Pluronic L121-water system at the reverse hexagonal phase using small-angle X-ray scattering (SAXS) and contrast-matched small-angle neutron scattering (SANS) measurements. As the p-SWNT-L121-water
Naci Topaloğlu et al.
Turkish journal of medical sciences, 45(3), 467-473 (2015-08-19)
To investigate the neuroprotective effects of glucagon-like peptide 2 (Glp-2), which increases cerebral blood flow, on the hippocampal complex after cerebral ischemia/reperfusion (I/R) injury in rats. Animals were randomized into 4 groups: sham, I/R + 0.9% NaCl, I/R + pre-Glp-2
Jyothi C Abbar et al.
Colloids and surfaces. B, Biointerfaces, 106, 158-164 (2013-02-26)
An electrochemical method has been described for the voltammetric oxidation and determination of an antihyperlipoproteinemic drug, atorvastatin (ATOR), at a carbon paste electrode (CPE) in the presence of an enhancing agent, cetyltrimethyl ammonium bromide (CTAB) using cyclic and differential pulse
Brandy J Johnson et al.
PloS one, 7(11), e50356-e50356 (2012-12-12)
The potential for encapsulating RNA within tunable, semi-permeable structures for storage and transportation purposes offers an interesting approach to the reduction of stringent storage requirements that often hamper the field application of genetic analysis methods. In this study, we assessed
Amit Kumar Mandal et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 14(4), 788-796 (2012-11-13)
Femtosecond upconversion, single-molecule fluorescence resonance energy transfer (sm-FRET) and fluorescence correlation spectroscopy (FCS) are applied to study the competition between excited-state proton transfer (ESPT) and FRET [to rhodamine 6G (R6G)] of 8-hydroxypyranine-1,3,6-trisulfonate (HPTS) in cetyltrimethylammonium chloride (CTAC) micelles. Pyranine exhibits
Haiyu Tian et al.
Analytica chimica acta, 768, 136-142 (2013-03-12)
In this paper, two colorimetric and turn-on fluorescent probes N-[2-(2-hydroxy)-ethoxy] ethyl-4-azido-1,8-naphthalimide (SS1) and N-butyl-4-azido-1,8-naphthalimide (SS2) for selective recognition of H2S were designed and synthesized. The probes were constructed by incorporating an azido group into the naphthalimide fluorophore as a specifical
Qin Zhou et al.
Chemosphere, 90(9), 2461-2466 (2012-12-12)
The hexadecyltrimethylammonium bromide (HDTMAB) immobilized hollow mesoporous silica spheres were prepared for the efficient removal of perfluorooctane sulfonate (PFOS) from aqueous solution. Besides the traditional sorption behavior including sorption kinetics as well as effect of solution pH and temperature, the
Ruggero Angelico et al.
Physical chemistry chemical physics : PCCP, 15(2), 586-595 (2012-11-28)
The aim of the present study was to provide experimental evidence that base pairing, commonly occurring between nucleic bases in more complex supramolecular arrangements, may affect the reaction pathways associated with the alkylation of bases themselves. In pursuit of this
Mohammad Behbahani et al.
Journal of chromatography. A, 1308, 25-31 (2013-08-21)
A simple, rapid, and efficient method, based on surfactant assisted dispersive liquid-liquid microextraction (SA-DLLME), followed by high performance liquid chromatography (HPLC) has been developed for simultaneous preconcentration and trace detection of zonisamide and carbamazepine in biological samples. A conventional cationic
Zaheer Khan et al.
Colloids and surfaces. B, Biointerfaces, 104, 11-17 (2013-01-10)
Upon addition of tetrachloroauric(III) (HAuCl(4)) to a solution of cetyltrimethylammonium bromide (CTAB), a perfect transparent yellow colored and yellowish-precipitate appears within the time of mixing, indicating the formation of a complex between HAuCl(4) and CTAB. Morphology of gold nanoparticles in
Kirsten Exall et al.
The Science of the total environment, 461-462, 371-376 (2013-06-08)
To better understand the environmental mobility of sulfonamide antibiotics and develop improved processes for their removal during wastewater treatment, stirred cell ultrafiltration (UF) experiments were conducted using both synthetic and real wastewater effluent. The interactions between selected sulfonamides (sulfaguanidine, sulfathiazole
Wenjun Wang et al.
Food chemistry, 141(3), 2207-2212 (2013-07-23)
In this paper, the interaction of safranine T (ST) and calix[4]arene (4,10,16,22-tetramethoxylresorcinarene carboxylic acid derivatives (TRCA)) was investigated with fluorescence spectroscopy. The results was shown that the fluorescence intensity of TRCA could be quenched by ST, and the fluorescence quenching
Hailong Peng et al.
International journal of pharmaceutics, 446(1-2), 153-159 (2013-02-12)
A novel pH-responsive nano-carrier MSNs-PAA, possessing mesoporous silica nanoparticles (MSNs) cores and poly(acrylic acid) (PAA) shell-layers, was developed for controlled release of salidroside. The vinyl double bonds modified MSNs were synthesized by using cetyltrimethylammonium bromide (CTAB) as templates, tetraethyl orthosilicate
Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism.
Kresge C T, et al.
Nature, 359(6397), 710-710 (1992)
Yin-Ming Li et al.
Environmental technology, 35(17-20), 2556-2568 (2014-08-26)
This study was carried out to develop a cost-effective and practicable sorbent for application in abrupt perfluorooctane sulphonate (PFOS) pollution accidents. The main merit of this work was that a waste material, namely construction and demolition (C&D) waste, was employed
Yujie Zhang et al.
Dalton transactions (Cambridge, England : 2003), 42(15), 5485-5490 (2013-02-22)
A simple, rapid colorimetric detection method for Pb(2+) in aqueous solution has been developed by using sodium thiosulfate (Na2S2O3) and hexadecyl trimethyl ammonium bromide (CTAB) modified gold nanoparticles (Au NPs). Na2S2O3 was added into the Au NP solution and thiosulfate
Esther Navarro-Escobar et al.
Journal of applied oral science : revista FOB, 21(1), 74-79 (2013-04-06)
To assess the influence of final irrigation protocols with chlorhexidine in the coronal leakage of Enterococcus faecalis in filled root canals. Seventy single-root canals from extracted teeth were prepared using ProTaper instruments. The irrigation protocol accomplished an alternating irrigation with
Attila Gaspar et al.
Electrophoresis, 34(8), 1249-1252 (2013-02-13)
This paper demonstrates the use of surface plasmon resonance to study adsorption (either reversible or irreversible) of detergents on PDMS surfaces in real time. The surface plasmon resonance measurements can directly provide information about the adsorption/desorption processes of detergents on
A new family of mesoporous molecular sieves prepared with liquid crystal templates.
Beck JS
Journal of the American Chemical Society, 114(27), 10834-10843 (1992)
Yongqian Xu et al.
Chemical communications (Cambridge, England), 49(70), 7732-7734 (2013-07-24)
A simple self-assembly platform based on squaraine-embedded CTAB micelles can readily discriminate between Cys and Hcy with different absorption and fluorescence signals. The recognition mechanism is attributed to the fact that analyte adducts trigger the CTAB micelles to undergo sphere-to-rod
Dong Yang et al.
Journal of nanoscience and nanotechnology, 13(8), 5485-5492 (2013-07-26)
Composite Fe3O4/Au nanoparticles are attracting considerable interest in developing visual and specific detection of biomolecular due to their unique physical and chemical properties. Here, two localize surface plasmon resonance (LSPR) probes based on Fe3O4/Au nanoparticles (nanoSPR biosensors) were fabricated by
Synthesis of macrostructured MCM-48 molecular sieves.
Danumah, Ch et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 44(27), 241-247 (2001)
Yu-Tsai Yang et al.
Lasers in surgery and medicine, 45(3), 175-185 (2013-03-20)
Antimicrobial photodynamic inactivation (PDI) is a promising therapeutic modality for the treatment of local infections. To increase the efficacy of PDI, chlorine e6 (Ce6) was encapsulated in cationic CTAB-liposomes composed of various ratios of dimyristoyl-sn-glycero-phosphatidylcholine (DMPC) and the cationic surfactant
Hydrothermal preparation and the capacitance of hierarchical MnO2 nanoflower.
Zhu, Gang et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 434(27), 42-48 (2013)
K Ranta et al.
Journal of investigational allergology & clinical immunology, 23(4), 226-233 (2013-08-24)
Immunoglobulin E-mediated allergies have doubled in prevalence during recent decades in developed countries.This increase has been attributed, in part, to high hygiene standards, which have reduced exposure to microbes. The capacity of microbes to induce type 1 helper T cell
Tatiana A Trendeleva et al.
Mitochondrion, 13(5), 500-506 (2012-10-23)
The effects of the mitochondria-targeted lipophilic cation dodecyltriphenylphosphonium (C12TPP, the charge is delocalized and screened by bulky hydrophobic residues) and those of lipophilic cations decyltriethylammonium bromide and cetyltrimethylammonium bromide (C10TEA and C16TMA, the charges are localized and screened by less
Junqi Tang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 103, 349-355 (2012-12-25)
Cetyltrimethyl ammonium bromide (CTAB) has been extensively applied in the solution-phase synthesis of many types of colloidal nanoparticles. However, the uses of CTAB were mainly considered as template or capping agents to form controllable shape and protect the product from
Zhirong Sun et al.
Journal of hazardous materials, 244-245, 287-294 (2012-12-29)
The electrochemically reductive dechlorination of 2,4-dichlorophenol (2,4-DCP) in aqueous solution on palladium/polymeric pyrrole-cetyl trimethyl ammonium bromide/foam-nickel electrode (Pd/PPy-CTAB/foam-Ni electrode) was investigated in this paper. Pd/PPy-CTAB/foam-Ni electrode was prepared and characterized by cyclic voltammetry (CV), scanning electron microscope (SEM), X-ray diffraction
Mahdi Aminian et al.
Analytical biochemistry, 434(2), 287-291 (2012-12-12)
The Bradford protein assay is a popular method because of its rapidity, sensitivity, and relative specificity. This method is subject to some interference by nonprotein compounds. In this study, we describe the interference of cetyltrimethylammonium bromide (CTAB) with the Bradford
Adina Rogozea et al.
The journal of physical chemistry. B, 116(49), 14245-14253 (2012-11-21)
The interactions of bovine serum albumin (BSA) with ionic surfactants (sodium dodecyl sulfate, SDS, and cetyltrimethylammonium bromide, CTAB) and β-cyclodextrin (β-CD) have been investigated by electron paramagnetic resonance (EPR) and circular dichroism measurements. The spin probe selected to report on
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